pr-13336-cb1510 vs. 2412-256 / mtl-osx-m1 / luigi-shadows

pr-13336-cb1510 (cb15105a) Diff 2412-256 (99e3c6e2)
Failure b0d6d393c04a22b5c13b95baab259cc53463b5ed
Failure c86f0d9daa825390b7bfe031d07cf4a20d71ac27